Add a document-grounded AI chatbot to one existing website or application. Useful for product FAQs, internal guidance and business knowledge.

Included • One chat interface and backend integration with one AI API provider. • Up to 10 text-based PDF/TXT documents, 50 pages total. • Knowledge retrieval, source references, basic topic guardrails and fallback when information is missing. • Checks using 10 agreed questions. • Source code, setup notes and one revision within the agreed scope.

Delivery: 7 days after the agreed materials and access are ready.

Before starting, share your app stack, desired chat flow, documents you are allowed to share, and 10 example questions. Configure credentials in your environment; do not post passwords or API keys publicly.

API usage, hosting and third-party subscriptions are paid by the client. Scanned-document OCR, voice, WhatsApp, model training, a new application and multi-tenant architecture require a separate scope.

I work with Next.js, NestJS, Python, FastAPI and LangGraph. Provider options include Anthropic, Gemini, OpenRouter and Groq, subject to API capabilities. Message me before ordering so we can confirm the integration scope.